Spain’s tax revenue is rising at a pace far beyond the country’s real economic growth, driven by inflation and higher VAT and income tax collections. Analyst Marc Vidal cautions that this apparent strength could conceal structural weaknesses with long-term consequences.
Spain’s government is collecting more tax than ever, but the reason isn’t what most people think. Economic analyst Marc Vidal has raised a red flag. He says tax revenue is rising much faster than the real economy. The main drivers? Inflation and bigger VAT and income tax payments.
Vidal explained on 'Herrera' in COPE that the numbers don’t add up. Spain’s economy is set to grow by 2.4% this year and 1.9% next year. But VAT and IRPF tax collections are jumping by about 10%. That’s a huge gap. The government’s income is growing four times faster than the economy itself. This lets Spain cut its deficit without officially raising taxes. Recent reports from the OECD and BNP Paribas back this up. Official forecasts show Spain’s GDP growing by 2.6% in 2026 and 1.8% in 2027. Inflation is expected to stay high at 3.7% and 3.4% in those years. That means tax revenue will keep outpacing real growth.
In July 2026, Spain's public debt fell below 100% of GDP for the first time since the pandemic, reaching 99.9%, although in absolute terms it remained around 1.744 trillion euros.
But these numbers don’t tell the whole story. Vidal digs deeper. He points out that inflation, likely to hit 3% this year, is pushing up nominal GDP by more than 5%. This makes Spain’s debt-to-GDP ratio look better on paper. But the improvement is mostly statistical. As Vidal put it, “The denominator gets fatter with inflation.” Spain isn’t really paying down its debt. The numbers just look better because prices are higher. BNP Paribas analysts agree. They say the drop in Spain’s debt ratio is mostly a side effect of inflation, not a sign of real progress.
Population growth is also changing the picture. More people are working and spending, which lifts total output. But Vidal warns that the workforce is growing faster than new jobs are being created. “The cake is bigger because more people are sitting at the table,” he said. But each person’s slice—GDP per capita—isn’t keeping up. For many Spaniards, the good news about the economy doesn’t mean bigger paychecks. Labor market data shows Spain’s unemployment rate has dropped below 10% for the first time since 2008. Still, the number of people looking for work is rising faster than the number of new jobs. Crónica Vasca and the OECD have both highlighted this trend.
Spain’s jobless rate is now under 10%, and European funds are still coming in. The deficit has stayed at 2.4% for two years. These are real achievements. But Vidal’s warning stands. He says this moment, which looks like Spain’s best in years, is also its most fragile. The pillars holding up Spain’s growth—more people, inflation-fueled tax revenue, strong tourism, and temporary European money—are all shaky.
OECD analysts emphasize that Spain's strong growth is largely driven by domestic demand, but they also warn of persistent inflationary pressures and the risk of price overheating in the coming years.
If any of these supports weaken, trouble could come fast. Recent events show how quickly things can change. For example, as reported earlier, weather disruptions in Catalonia revealed hidden risks beneath a calm surface.
Vidal doesn’t sugarcoat his view. He argues that Spain’s economy is leaning on short-term boosts, not building lasting strength. The numbers look good now. That could change when inflation drops, population growth slows, or European funds run out. Policymakers and citizens face a clear choice. They need to look past the headline numbers and focus on the quality of growth. Otherwise, the risks below the surface could become impossible to ignore.
